relnote: A small refactoring to make RecordSpuriousRetransmission() of QuicSentPacketManager simpl…

net/quic/quic_sent_packet_manager.cc

Index: net/quic/quic_sent_packet_manager.cc
diff --git a/net/quic/quic_sent_packet_manager.cc b/net/quic/quic_sent_packet_manager.cc
index 3a39adaa2a795ea4e8699f05d911a5830db65c4f..095e206910ca77f82cde50291e047e80782fb1da 100644
--- a/net/quic/quic_sent_packet_manager.cc
+++ b/net/quic/quic_sent_packet_manager.cc
@@ -392,6 +392,16 @@ void QuicSentPacketManager::MarkForRetransmission(
   pending_retransmissions_[packet_number] = transmission_type;
 }
 
+void QuicSentPacketManager::RecordOneSpuriousRetransmission(
+    const TransmissionInfo& info) {
+  stats_->bytes_spuriously_retransmitted += info.bytes_sent;
+  ++stats_->packets_spuriously_retransmitted;
+  if (debug_delegate_ != nullptr) {
+    debug_delegate_->OnSpuriousPacketRetransmission(info.transmission_type,
+                                                    info.bytes_sent);
+  }
+}
+
 void QuicSentPacketManager::RecordSpuriousRetransmissions(
     const TransmissionInfo& info,
     QuicPacketNumber acked_packet_number) {
@@ -401,12 +411,7 @@ void QuicSentPacketManager::RecordSpuriousRetransmissions(
       const TransmissionInfo& retransmit_info =
           unacked_packets_.GetTransmissionInfo(retransmission);
       retransmission = retransmit_info.retransmission;
-      stats_->bytes_spuriously_retransmitted += retransmit_info.bytes_sent;
-      ++stats_->packets_spuriously_retransmitted;
-      if (debug_delegate_ != nullptr) {
-        debug_delegate_->OnSpuriousPacketRetransmission(
-            retransmit_info.transmission_type, retransmit_info.bytes_sent);
-      }
+      RecordOneSpuriousRetransmission(retransmit_info);
     }
     return;
   }
@@ -425,12 +430,7 @@ void QuicSentPacketManager::RecordSpuriousRetransmissions(
     const TransmissionInfo& retransmit_info =
         unacked_packets_.GetTransmissionInfo(*it);
 
-    stats_->bytes_spuriously_retransmitted += retransmit_info.bytes_sent;
-    ++stats_->packets_spuriously_retransmitted;
-    if (debug_delegate_ != nullptr) {
-      debug_delegate_->OnSpuriousPacketRetransmission(
-          retransmit_info.transmission_type, retransmit_info.bytes_sent);
-    }
+    RecordOneSpuriousRetransmission(retransmit_info);
   }
 }